CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 29,146,002 | $293,493 | — | — |
| Q1 2017 | 29,559,253 | $259,230 | — | — |
| Q4 2016 | 29,142,410 | $263,735 | — | — |
| Q3 2016 | 28,028,994 | $239,654 | — | — |
| Q2 2016 | 27,384,451 | $236,052 | — | — |
| Q1 2016 | 27,606,752 | $304,506 | — | — |
| Q4 2015 | 27,869,180 | $263,908 | — | — |
| Q3 2015 | 27,028,967 | $317,045 | — | — |
| Q2 2015 | 26,910,323 | $411,998 | — | — |
| Q1 2015 | 28,620,881 | $466,098 | — | — |
| Q4 2014 | 30,039,519 | $544,319 | — | — |
| Q3 2014 | 28,221,941 | $341,488 | — | — |
| Q2 2014 | 27,573,306 | $298,890 | — | — |
| Q1 2014 | 27,564,152 | $312,575 | — | — |
| Q4 2013 | 28,328,711 | $450,148 | — | — |
| Q3 2013 | 27,818,731 | $407,542 | — | — |
| Q2 2013 | 28,504,774 | $452,090 | — | — |